Estimate Population Parameters and Confidence Intervals 1. Describe difference between standard error and standard deviation. 2....

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Estimate Population Parameters and Confidence Intervals 1. Describe difference between standard error and standard deviation. 2. Describe Difference between statistic and parameter. 3. The monthly entertainment expenses to the nearest dollar of 10 college students randomly selected from a university with 10,000 students are as follows: 48 46 33 40 29 38 37 37 40 48 Determine the mean and standard deviation of this data. Estimate Population Parameters and Confidence Intervals 1. Describe difference between standard error and standard deviation. 2. Describe Difference between statistic and parameter. 3. The monthly entertainment expenses to the nearest dollar of 10 college students randomly selected from a university with 10,000 students are as follows: 48 46 33 40 29 38 37 37 40 48 Determine the mean and standard deviation of this data.